Continuity of Lyapunov exponents for non-uniformly fiber-bunched cocycles

Freijo, Catalina; Marin, Karina

doi:10.1017/etds.2020.112

Cited by 3 publications

(1 citation statement)

References 23 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Remark 7. Recently, C. Freijo and K. Marin [FK2] extend the Backes, Brown, and Butler's result to non-uniformly fiber-bunched cocycles. According to their result, one can prove the above theorem for non-uniformly fiber-bunched cocycles.…”

Section: The Continuity Of Topological Pressurementioning

confidence: 81%

Lyapunov spectrum properties and continuity of the lower joint spectral radius

Mohammadpour¹

2020

Preprint

View full text Add to dashboard Cite

In this paper, we study ergodic optimization and multifractal behavior of Lyapunov exponents for matrix cocycles. We show the continuity of entropy spectrum at boundary of Lyapunov spectrum in the sense that h top (E(α t )) → h top (E(β(A)) for generic cocycles (in the sense of [BGMV]). We also show that for such cocycles over subshifts of finite type, the Lyapunov spectrum is equal to the closure of the set positive entropy spectrum. Moreover, we prove the restricted variational principle to level sets for such cocycles.We prove the continuity of the lower joint spectral radius for general cocycles under the assumption that the linear cocycles admit a dominated splitting of index 1.We show that the singular value pressure is continuous on Hölder and fiberbunched GL(2, R)-valued cocycles over subshifts of finite type. We also show that the Lyapunov spectrum is a closed and convex set for such cocycles over subshifts of finite type.

show abstract

Section: The Continuity Of Topological Pressurementioning

confidence: 81%